AirHint found the following cheapest return flights from Atlanta (ATL) to Sydney (SYD) in October 2026 (see full year).
Return flights
| 20 Oct - 29 Oct | Alaska Airlines | ||
| 19 Oct - 06 Nov | Spirit Airlines | ||
| 22 Oct - 01 Nov | Spirit Airlines | ||
| 13 Oct - 27 Oct | Etihad Airways | ||
| 04 Oct - 14 Oct | Alaska Airlines |
Also check the deals for one-way flights from Atlanta to Sydney in October.
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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
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